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Official data from INPI

INVÓLUCRO CAPAZ DE ABRIGAR UMA EMENDA DE LUVA

Arquivada/ExtintaInvention PatentPCT · GB1989001326

Application data

Number

PI8907756

Type

Invention Patent

Filing

11/07/1989

Publication

08/20/1991

PCT

GB1989001326

Progress at the INPI

  1. Filing11/07/89
  2. Publication08/20/91
  3. Examination06/15/93
  4. Allowance11/29/94
  5. Grant07/25/95
  6. Expired12/29/09

The letters patent expired on 12/29/2009: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

Latest action published by the INPI: 12/29/2009. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

N.V. Raychem S.A.

BE

See this company's full portfolio

Inventors

D. D. (pessoa física)

BE

J. N. (pessoa física)

BE

M. M. (pessoa física)

US

P. C. (pessoa física)

BE

Technical data

IPC Classification

Priority claims

GB

8826062.5 · 11/07/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 07/11/2004

12/29/2009

RPI 2034

Concessão da patente

#16.1

07/25/1995

RPI 1286

Notificação para pagamento de retribuição

#13.1

04/04/1995

RPI 1270

Deferimento

#9.1

11/29/1994

RPI 1252

Exigência - art. 36 da LPI

#6.1

05/31/1994

RPI 1226

Solicitação de exame técnico

#4.1

06/15/1993

RPI 1176

Notificação de entrada na fase nacional - PCT

#1.3

08/20/1991

RPI 1081

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